Base | Representation |
---|---|
bin | 1101101101001100100011… |
… | …10000110101100000001011 |
3 | 10221201101012112002101102121 |
4 | 12312212101300311200023 |
5 | 12422304143114430121 |
6 | 144034121520312111 |
7 | 6230363010345010 |
oct | 666462160654013 |
9 | 127641175071377 |
10 | 30140231014411 |
11 | 96704447207a1 |
12 | 3469466472637 |
13 | 13a8299b2715b |
14 | 762b1b551707 |
15 | 37403ae2e141 |
hex | 1b6991c3580b |
30140231014411 has 16 divisors (see below), whose sum is σ = 34481086361280. Its totient is φ = 25808162244480.
The previous prime is 30140231014403. The next prime is 30140231014417. The reversal of 30140231014411 is 11441013204103.
It is not a de Polignac number, because 30140231014411 - 23 = 30140231014403 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30140231014417) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37693425 + ... + 38484733.
It is an arithmetic number, because the mean of its divisors is an integer number (2155067897580).
Almost surely, 230140231014411 is an apocalyptic number.
30140231014411 is a deficient number, since it is larger than the sum of its proper divisors (4340855346869).
30140231014411 is a wasteful number, since it uses less digits than its factorization.
30140231014411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 796854.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 30140231014411 its reverse (11441013204103), we get a palindrome (41581244218514).
The spelling of 30140231014411 in words is "thirty trillion, one hundred forty billion, two hundred thirty-one million, fourteen thousand, four hundred eleven".
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